package chapter;
class Student3 {
    private String name;
    private int age;

    public Student3(String n, int a) {
        name = n;
        age = a;
    }

    public void read() {
        System.out.println("我是：" + name + ",年龄：" + age);
    }
}
public class Example06 {
    public static void main (String[] args) {
        Student3 stu = new Student3("张三",18);
        stu.read();
    }
}
